Sony HVR-S270J Service Manual page 368

19. Switch Check (16)
Page 6, 16
Note: Check that the data of page: 0, address: 10 is "00".
Using method 1:
1) Select page: 6, address: 69, and set data: 01.
2) Select page: 6, address: 6A.
3) By discriminating the display data, the pressed key can be discriminated.
Address
00 to 0C
6A
(BODY AD)
(VC-513)
(IC4201 )
R29
4) Select page: 6, address: 69, and set data: 00
Using method 2:
1) Select page: 0, address: 10, and set data: 01.
2) Select page: 6 (16), address: 69, set the following data.
01: (LENS AD1)
02: (LENS AD2)
3) Select page: 6 (16), address: 6A.
4) By discriminating the display data, the pressed key can be discriminated.
Address
00 to 0C
6A
(LENS AD1) START/STOP
(LG-005) (LZ92000 block)
(IC6001 ) (S002)
N29
6A
(LENS AD2) PUSH AUTO
(LG-005) (LZ92000 block)
(IC6001 ) (S004)
N28
5) Select page: 6 (16), address: 69, and set data: 00
6) Select page: 0, address: 10, and set data: 00.
20. Switch Check (17)
Page 16
Using method:
1) Select page: 0, address: 10, and set data: 01.
2) Select page: 6 (16), address: 69, and set data: 03.
3) Select page: 6 (16), address: 6A.
4) By discriminating the bit value of display data, the state of switch can be discriminated.
Bit
0 Focus ring (Lens block)
5) Select page: 6 (16), address: 69, and set data: 00
6) Select page: 0, address: 10, and set data: 00.
HVR-S270J/S270U/S270N/S270E/S270P/S270C
Address 6A
0D to 27 32 to 3A
– –
32 to 3A
0D to 27
REC
–
IRIS REC DIGITAL
REVIEW/L2 EXTENDER/
(LZ92000 block)
(S001) (Lens block)
Address 6A
Function
Data
4F to 58 73 to 7B
– –
Data
4F to 58 73 to 7B
– –
–
L1
When bit value = 1
Mode A
6-134
8B to B7 B8 to E6
HANDLE ZOOM HANDLE ZOOM
OFF FIX
–
(TO-001) (TO-001)
(S5801) (S5801)
8B to B7 B8 to E6
– –
IRIS
AUTO
– –
(LZ92000 block)
(S003)
When bit value = 0
Mode B
E7 to FF
HANDLE ZOOM
VAR
(TO-001)
(S5801)
E7 to FF
– No key input
IRIS
MANUAL
(LZ92000 block)
(S003)